55-57 Chevrolet Bel-Air Front Disc Brake Conversion Wheel Kit. This is the front wheel portion of our most popular kit. This front is a bolt on wheel kit. No need to change your spindles or tie rod ends. This high quality kit includes calipers, pads, rotors, bearings, seals and hardware. Fits 14 inch and larger wheels. Superior design means easy installation for you. Free shipping in the USA! Available in chrome.